Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted market-value-weighted (capped) index composed of 400 constituents.</li>
<li>The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.</li>
<li>Below is a look at potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance to come in August 2026 based on trading data as of end-October 2025.</li>
</ul>


JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted market-value-weighted (capped) index composed of 400 constituents.
The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.
Below is a look at potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance to come in August 2026 based on trading data as of end-October 2025.


Quiddity JPX-Nikkei 400 Rebal 2026: End-Oct 2025 Ranks

Japanese Equity Specialist, Ortus Advisors

Andrew Jackson

Japanese Equity Specialist

Ortus Advisors

Thematic (Sector/Industry)

<ul>
<li>Watch for a 'megaquake' reversal after a big rotation for names deemed to be winners/losers on Friday on heightened expectations for a major Nankai Trough earthquake over the w/e</li>
<li>Retail related should rebound sharply after a solid 1Q showing from 3099 <a href="https://www.smartkarma.com/entities/isetan-mitsukoshi-holdings-ltd" target="_blank" data-smartkarma-citation="entities:18871:1" rel="noopener">Isetan Mitsukoshi</a>, with several related names yet to rebound on concerns the stronger yen will curb tourist spending.</li>
<li>1911 <a href="https://www.smartkarma.com/entities/sumitomo-forestry-co-ltd" target="_blank" data-smartkarma-citation="entities:9769:1" rel="noopener">Sumitomo Forestry</a> business briefing Friday confirms the strength of its US housing business, with it likely to easily exceed its latest MTP.</li>
</ul>


Watch for a 'megaquake' reversal after a big rotation for names deemed to be winners/losers on Friday on heightened expectations for a major Nankai Trough earthquake over the w/e
Retail related should rebound sharply after a solid 1Q showing from 3099 Isetan Mitsukoshi, with several related names yet to rebound on concerns the stronger yen will curb tourist spending.
1911 Sumitomo Forestry business briefing Friday confirms the strength of its US housing business, with it likely to easily exceed its latest MTP.


Japan Morning Connection: 3099 JP, 1911 JP, 5803 JP

Japan

Penta-Ocean Construction Co., Ltd. is a general contractor operating nationwide and overseas.  The Company performs large-scale waterfront and land civil engineering works.  Penta-Ocean also builds residential, commercial, and institutional buildings.

Price Gauge
52-week Range	0.00 - 0.00
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Dividend (Yield)	0.00

Penta Ocean Construction Co (1893 JP)

Quiddity JPX-Nikkei 400 Rebal 2026: End-Oct 2025 Ranks

We expect the HIGH-conviction Potential ADDs to outperform the HIGH-conviction Potential DELs. Nidec is no longer part of our potential ADDs.

Janaghan Jeyakumar, CFA

Japan Morning Connection: 3099 JP, 1911 JP, 5803 JP

Expect a 'megaquake' reversal in stock names post-rotation due to earthquake warnings, retail rebound likely after strong 3099 1Q showing,...

Andrew Jackson

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Quiddity JPX-Nikkei 400 Rebal 2026: End-Oct 2025 Ranks

We expect the HIGH-conviction Potential ADDs to outperform the HIGH-conviction Potential DELs. Nidec is no longer part of our potential ADDs.

Janaghan Jeyakumar, CFA

Japan Morning Connection: 3099 JP, 1911 JP, 5803 JP

​Expect a 'megaquake' reversal in stock names post-rotation due to earthquake warnings, retail rebound likely after strong 3099 1Q showing,...

Andrew Jackson

Expect a 'megaquake' reversal in stock names post-rotation due to earthquake warnings, retail rebound likely after strong 3099 1Q showing,...